发明名称 A method of manufacturing a liquid meter body out of plastics material, apparatus for implementing the method, and a liquid meter body manufactured by such a method.
摘要 Method of manufacture for a liquid or water meter made from plastic. Such a meter has a tank equipped with a lower part defining a housing for input (6) and output connection tubes (7) that are connected via reamed bore holes. The method has the following steps: injection of thermoplastic material into a mold corresponding to the meter body that has blanked off connection tubes; and stamping of the blanked tubes to form the desired reamed holes. <??>An Independent claim is made for a device for forming a plastic water meter body. The molding device includes cores for formation of the blanked connection tubes. The cores are adapted for stamping the blanked tubes after molding.
申请公布号 ZA200210001(B) 申请公布日期 2003.06.17
申请号 ZA20020010001 申请日期 2002.12.10
申请人 ACTARIS S.A.S. 发明人 LAURENT DEMIA;ALCIDE MERCIER
分类号 B29C45/33;B29C45/56;G01F15/14 主分类号 B29C45/33
代理机构 代理人
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